--- source/externals/g4tools/include/tools/wroot/columns.icc.orig	2024-06-28 09:15:16 UTC
+++ source/externals/g4tools/include/tools/wroot/columns.icc
@@ -399,7 +399,7 @@
   protected:
     std_vector_column_ref(const std_vector_column_ref& a_from)
     :icol(a_from)
-    ,m_branch(a_from.m_barnch)
+    ,m_branch(a_from.m_branch)
     ,m_ref(a_from.m_ref)
     ,m_leaf(0)
     ,m_leaf_count(0)